EP2589033A4 - Optically redundant fire detector for false alarm rejection - Google Patents

Optically redundant fire detector for false alarm rejection

Info

Publication number
EP2589033A4
EP2589033A4 EP11810068.4A EP11810068A EP2589033A4 EP 2589033 A4 EP2589033 A4 EP 2589033A4 EP 11810068 A EP11810068 A EP 11810068A EP 2589033 A4 EP2589033 A4 EP 2589033A4
Authority
EP
European Patent Office
Prior art keywords
false alarm
fire detector
alarm rejection
optically
redundant fire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP11810068.4A
Other languages
German (de)
French (fr)
Other versions
EP2589033A2 (en
Inventor
John Harchanko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knowflame Inc
Original Assignee
Knowflame Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Knowflame Inc filed Critical Knowflame Inc
Priority to EP19196463.4A priority Critical patent/EP3608889A1/en
Publication of EP2589033A2 publication Critical patent/EP2589033A2/en
Publication of EP2589033A4 publication Critical patent/EP2589033A4/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/183—Single detectors using dual technologies
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G08B29/188—Data fusion; cooperative systems, e.g. voting among different detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
EP11810068.4A 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection Ceased EP2589033A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19196463.4A EP3608889A1 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/827,757 US8547238B2 (en) 2010-06-30 2010-06-30 Optically redundant fire detector for false alarm rejection
PCT/US2011/041627 WO2012012083A2 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP19196463.4A Division EP3608889A1 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection

Publications (2)

Publication Number Publication Date
EP2589033A2 EP2589033A2 (en) 2013-05-08
EP2589033A4 true EP2589033A4 (en) 2015-12-23

Family

ID=45399283

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19196463.4A Pending EP3608889A1 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection
EP11810068.4A Ceased EP2589033A4 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19196463.4A Pending EP3608889A1 (en) 2010-06-30 2011-06-23 Optically redundant fire detector for false alarm rejection

Country Status (12)

Country Link
US (1) US8547238B2 (en)
EP (2) EP3608889A1 (en)
JP (1) JP6061848B2 (en)
KR (1) KR20130143545A (en)
CN (1) CN103098106A (en)
AU (1) AU2011280059B2 (en)
BR (1) BR112012033698B1 (en)
CA (1) CA2804051C (en)
CL (1) CL2012003731A1 (en)
IL (1) IL223847A (en)
MX (1) MX2013000131A (en)
WO (1) WO2012012083A2 (en)

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GB201213835D0 (en) * 2012-08-03 2012-09-19 Patol Ltd Detector
EP3084736B1 (en) 2013-12-17 2019-05-01 Tyco Fire Products LP System and method for detecting and suppressing fire using wind information
US9449485B2 (en) * 2014-09-03 2016-09-20 Honeywell International Inc. Flame detector having visible light related processing circuits and infrared related circuits respectively coupled to photodiodes to establish instantaneous dc related signal changes and peak-to-peak ac signals over a predetermined time interval
CN105525992B (en) * 2014-10-21 2020-04-14 联合工艺公司 Additively manufactured tubular heat exchanger system with additively manufactured fairing
WO2016061686A1 (en) 2014-10-23 2016-04-28 Q-Links Home Automation Inc. Method and system for home automation via thermostat
US10325484B2 (en) 2014-12-23 2019-06-18 Q-Links Home Automation Inc. Method and system for determination of false alarm
EP3073458A1 (en) 2015-03-23 2016-09-28 Siemens Schweiz AG Fire alarm with a light scattering assembly in the region of a smoke entry opening for contamination monitoring
JP6547427B2 (en) * 2015-06-05 2019-07-24 富士通株式会社 Fire detection device, fire detection system, fire detection method, and fire detection program
US9928727B2 (en) 2015-07-28 2018-03-27 Carrier Corporation Flame detectors
US9806125B2 (en) 2015-07-28 2017-10-31 Carrier Corporation Compositionally graded photodetectors
US10126165B2 (en) 2015-07-28 2018-11-13 Carrier Corporation Radiation sensors
US9865766B2 (en) 2015-07-28 2018-01-09 Carrier Corporation Ultraviolet photodetectors and methods of making ultraviolet photodetectors
CN108369764B (en) * 2015-10-16 2020-04-07 霍尼韦尔国际公司 Method and system for adjusting a field of view of a flame detector
ITUB20155886A1 (en) * 2015-11-25 2017-05-25 A M General Contractor S P A Infrared radiation fire detector with compound function for confined space.
US10600057B2 (en) * 2016-02-10 2020-03-24 Kenexis Consulting Corporation Evaluating a placement of optical fire detector(s) based on a plume model
KR102053988B1 (en) * 2016-09-21 2019-12-09 주식회사 엘지화학 Energy storage system and method of fire managing for the energy storage system
KR101817730B1 (en) * 2017-05-11 2018-01-11 주식회사 아이알티코리아 Fire detection device having a plurality of sensor groups for preventing false alarm
IT201700053602A1 (en) * 2017-05-17 2018-11-17 Marco Pruneri EQUIPMENT FOR MONITORING ATMOSPHERIC CHARACTERISTICS AND FIRE DETECTION
EP3828852B1 (en) * 2017-08-28 2024-11-27 Honeywell International Inc. Remote diagnostics for flame detectors using fire replay technique
CN107941338A (en) * 2017-11-24 2018-04-20 上海曜成电子科技有限公司 A kind of flame detection device, system and method
CN108230637B (en) * 2017-12-29 2020-11-17 深圳市泛海三江科技发展有限公司 Fire-fighting fire alarm method and system
CN114174787B (en) 2019-05-31 2024-07-09 泰科消防产品有限合伙公司 Systems and methods for using optical sensors in fire suppression systems
CN111521071B (en) * 2020-04-28 2022-04-29 北华航天工业学院 A signal fire-extinguishing bomb for fire detection
DE102020127219A1 (en) * 2020-10-15 2022-04-21 Fagus-Grecon Greten Gmbh Und Co Kg Device and method for the metrological detection of fire-like phenomena, and system for eliminating a dangerous situation caused by a fire-like phenomenon
EP4339913A3 (en) * 2022-09-16 2024-05-29 Honeywell International Inc. Methods, apparatuses, and systems for infrared fire detection
US12322263B2 (en) * 2023-03-07 2025-06-03 Spectronix Ltd. Wireless low-power flame detector
CN116740886B (en) * 2023-08-10 2023-11-07 安徽中科久安新能源有限公司 A fire display and alarm system and method for energy storage
CN118865577B (en) * 2024-06-28 2025-09-23 杭州海康消防科技有限公司 Flame detection method, device, electronic device and computer-readable storage medium

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Also Published As

Publication number Publication date
BR112012033698B1 (en) 2021-04-20
AU2011280059A1 (en) 2013-01-24
KR20130143545A (en) 2013-12-31
CL2012003731A1 (en) 2013-10-11
CA2804051C (en) 2016-08-02
WO2012012083A2 (en) 2012-01-26
US8547238B2 (en) 2013-10-01
JP6061848B2 (en) 2017-01-18
CN103098106A (en) 2013-05-08
MX2013000131A (en) 2013-06-03
AU2011280059B2 (en) 2013-08-22
EP2589033A2 (en) 2013-05-08
CA2804051A1 (en) 2012-01-26
IL223847A (en) 2016-12-29
US20120001760A1 (en) 2012-01-05
WO2012012083A3 (en) 2012-03-22
EP3608889A1 (en) 2020-02-12
BR112012033698A2 (en) 2016-12-06
JP2013530474A (en) 2013-07-25

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